Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Digital convergence correction device and display device










Image Number 12 for United States Patent #6567058.

A problem to be solved by the invention is to prevent a digital convergence correction device from lowering in precision of correction performed when a relation between screen raster and effective area of picture varies.A vertical display area detection signal that corresponds to a position in vertical direction of a picture display area on a screen is generated in accordance with a vertical deflecting current. An address counter for generating an address for reading out correction data is controlled in accordance with the signal.








 
 
  Recently Added Patents
Optoelectronic component and method for producing an optoelectronic component
Late loading rich media
Method and apparatus for rebuilding data in a dispersed data storage network
Reserving a time block in a calendar application to account for a travel time between geographic locations of appointments
Using network labels without standard-defined syntax and semantics
Electronic system auto-mute control circuit and control method thereof
Process for producing a carbon-comprising support
  Randomly Featured Patents
Combined foldable table and multiple seat unit
Cooperative monitoring of peer-to-peer network activity
Method for vaporization of liquid organic feedstock and method for growth of insulation film
Assist device for getting into and out of sitting or prone positions on beds and similar furniture
Campaigning systems and methods
Hitch positioning with slip override control and calibrated wheel speed for determining slip
Brushless motor
Automatic selection of blocking column for de-duplication
Laundry detergent compositions containing water soluble dye complexing polymers
Temperature sensor for liquid crystal display device